In 1989 to 1994, he directed Megamix for la Sept on France 3 and then Arte, world music magazine which ran for six years on French television and other many countries. Since, he directed documentary films for Arte and Canal+, including several programmes about History, the Internet, digital art, rap, and the techno movement. In 2001, his book about depleted uranium entitled Uranium appauvri : la guerre invisible was published by Robert Laffont.